Aixin Sun

Orcid: 0000-0003-0764-4258

Affiliations:
  • Nanyang Technological University, Singapore


According to our database1, Aixin Sun authored at least 278 papers between 2001 and 2024.

Collaborative distances:

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

Online presence:

On csauthors.net:

Bibliography

2024
Not all Layers of LLMs are Necessary during Inference.
CoRR, 2024

Recommender for Its Purpose: Repeat and Exploration in Food Delivery Recommendations.
CoRR, 2024

SciAgent: Tool-augmented Language Models for Scientific Reasoning.
CoRR, 2024

Multi-scale 2D Temporal Map Diffusion Models for Natural Language Video Localization.
CoRR, 2024

Parameter-Efficient Conversational Recommender System as a Language Processing Task.
Proceedings of the 18th Conference of the European Chapter of the Association for Computational Linguistics, 2024

2023
Dataset versus reality: Understanding model performance from the perspective of information need.
J. Assoc. Inf. Sci. Technol., November, 2023

Generative Adversarial Reward Learning for Generalized Behavior Tendency Inference.
IEEE Trans. Knowl. Data Eng., October, 2023

Temporal Sentence Grounding in Videos: A Survey and Future Directions.
IEEE Trans. Pattern Anal. Mach. Intell., August, 2023

SelfCF: A Simple Framework for Self-supervised Collaborative Filtering.
Trans. Recomm. Syst., June, 2023

EDU-Capsule: aspect-based sentiment analysis at clause level.
Knowl. Inf. Syst., February, 2023

A Critical Study on Data Leakage in Recommender System Offline Evaluation.
ACM Trans. Inf. Syst., 2023

Asking Clarifying Questions: To benefit or to disturb users in Web search?
Inf. Process. Manag., 2023

On Position Bias in Summarization with Large Language Models.
CoRR, 2023

Towards Verifiable Generation: A Benchmark for Knowledge-aware Language Model Attribution.
CoRR, 2023

An Image Dataset for Benchmarking Recommender Systems with Raw Pixels.
CoRR, 2023

FLM-101B: An Open LLM and How to Train It with $100K Budget.
CoRR, 2023

Our Model Achieves Excellent Performance on MovieLens: What Does it Mean?
CoRR, 2023

Research Explosion: More Effort to Climb onto Shoulders of the Giant.
CoRR, 2023

MS-DETR: Natural Language Video Localization with Sampling Moment-Moment Interaction.
CoRR, 2023

LogicLLM: Exploring Self-supervised Logic-enhanced Training for Large Language Models.
CoRR, 2023

Shall We Trust All Relational Tuples by Open Information Extraction? A Study on Speculation Detection.
CoRR, 2023

Retraining A Graph-based Recommender with Interests Disentanglement.
CoRR, 2023

FreeLM: Fine-Tuning-Free Language Model.
CoRR, 2023

DiffuRec: A Diffusion Model for Sequential Recommendation.
CoRR, 2023

GCRE-GPT: A Generative Model for Comparative Relation Extraction.
CoRR, 2023

Large Language Model Is Not a Good Few-shot Information Extractor, but a Good Reranker for Hard Samples!
CoRR, 2023

DOCoR: Document-level OpenIE with Coreference Resolution.
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, 2023

A Preference Learning Decoupling Framework for User Cold-Start Recommendation.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

Take a Fresh Look at Recommender Systems from an Evaluation Standpoint.
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2023

On Challenges of Evaluating Recommender Systems in an Offline Setting.
Proceedings of the 17th ACM Conference on Recommender Systems, 2023

A Study on Transformer Configuration and Training Objective.
Proceedings of the International Conference on Machine Learning, 2023

A Survey on Deep Learning for Named Entity Recognition : Extended Abstract.
Proceedings of the 39th IEEE International Conference on Data Engineering, 2023

Large Language Model Is Not a Good Few-shot Information Extractor, but a Good Reranker for Hard Samples!
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

From Speculation Detection to Trustworthy Relational Tuples in Information Extraction.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2023, 2023

Open Information Extraction via Chunks.
Proceedings of the 2023 Conference on Empirical Methods in Natural Language Processing, 2023

The 1st Workshop on Recommendation with Generative Models.
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

Negation Scope Refinement via Boundary Shift Loss.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

Few-shot Event Detection: An Empirical Study and a Unified View.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

Take a Break in the Middle: Investigating Subgoals towards Hierarchical Script Generation.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

MS-DETR: Natural Language Video Localization with Sampling Moment-Moment Interaction.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

Dipping PLMs Sauce: Bridging Structure and Text for Effective Knowledge Graph Completion via Conditional Soft Prompting.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

A Synthetic Data Generation Framework for Grounded Dialogues.
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2022
Deep Learning for Recommender Systems.
Proceedings of the Recommender Systems Handbook, 2022

A Survey on Deep Learning for Named Entity Recognition.
IEEE Trans. Knowl. Data Eng., 2022

Point-of-Interest Recommendation With Global and Local Context.
IEEE Trans. Knowl. Data Eng., 2022

Natural Language Video Localization: A Revisit in Span-Based Question Answering Framework.
IEEE Trans. Pattern Anal. Mach. Intell., 2022

Real-time dynamic network learning for location inference modelling and computing.
Neurocomputing, 2022

Dataset vs Reality: Understanding Model Performance from the Perspective of Information Need.
CoRR, 2022

Perplexity from PLM Is Unreliable for Evaluating Text Quality.
CoRR, 2022

From Counter-intuitive Observations to a Fresh Look at Recommender System.
CoRR, 2022

Deeper vs Wider: A Revisit of Transformer Configuration.
CoRR, 2022

Recommender May Not Favor Loyal Users.
CoRR, 2022

Chat-Capsule: A Hierarchical Capsule for Dialog-level Emotion Analysis.
CoRR, 2022

The Elements of Temporal Sentence Grounding in Videos: A Survey and Future Directions.
CoRR, 2022

Towards Reducing Manual Workload in Technology-Assisted Reviews: Estimating Ranking Performance.
CoRR, 2022

Improving Conversational Recommender Systems via Transformer-based Sequential Modelling.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Automatic Expert Selection for Multi-Scenario and Multi-Task Search.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

An Attribute-Driven Mirror Graph Network for Session-based Recommendation.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Aspect-Based Sentiment Analysis Through EDU-Level Attentions.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2022

A Dual-Channel Framework for Sarcasm Recognition by Detecting Sentiment Conflict.
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2022, 2022

A Survey on Neural Open Information Extraction: Current Status and Future Directions.
Proceedings of the Thirty-First International Joint Conference on Artificial Intelligence, 2022

Do Loyal Users Enjoy Better Recommendations?: Understanding Recommender Accuracy from a Time Perspective.
Proceedings of the ICTIR '22: The 2022 ACM SIGIR International Conference on the Theory of Information Retrieval, Madrid, Spain, July 11, 2022

An Embarrassingly Simple Model for Dialogue Relation Extraction.
Proceedings of the IEEE International Conference on Acoustics, 2022

CORT: A New Baseline for Comparative Opinion Classification by Dual Prompts.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2022, 2022

Syntactic Multi-view Learning for Open Information Extraction.
Proceedings of the 2022 Conference on Empirical Methods in Natural Language Processing, 2022

CofeNet: Context and Former-Label Enhanced Net for Complicated Quotation Extraction.
Proceedings of the 29th International Conference on Computational Linguistics, 2022

MMEKG: Multi-modal Event Knowledge Graph towards Universal Representation across Modalities.
Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics, 2022

2021
Neural Named Entity Boundary Detection.
IEEE Trans. Knowl. Data Eng., 2021

Incremental Community Detection on Large Complex Attributed Network.
ACM Trans. Knowl. Discov. Data, 2021

Will Your Paper Get Promoted by a Citation? A Case Study of Citation Promoter in Computer Science Discipline.
IEEE Trans. Emerg. Top. Comput., 2021

Understanding the stability of medical concept embeddings.
J. Assoc. Inf. Sci. Technol., 2021

Mirror Matching: Document Matching Approach in Seed-driven Document Ranking for Medical Systematic Reviews.
CoRR, 2021

DP-GCN: Node Classification Based on Both Connectivity and Topology Structure Convolutions for Risky Seller Detection.
CoRR, 2021

Towards Debiasing Temporal Sentence Grounding in Video.
CoRR, 2021

A Dual-Channel Framework for Sarcasm Recognition by Detecting Sentiment Conflict.
CoRR, 2021

Generative Adversarial Reward Learning for Generalized Behavior Tendency Inference.
CoRR, 2021

Tweet-aware News Summarization with Dual-Attention Mechanism.
Proceedings of the Companion of The Web Conference 2021, 2021

Video Corpus Moment Retrieval with Contrastive Learning.
Proceedings of the SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2021

Pre-training Graph Transformer with Multimodal Side Information for Recommendation.
Proceedings of the MM '21: ACM Multimedia Conference, Virtual Event, China, October 20, 2021

Generative Inverse Deep Reinforcement Learning for Online Recommendation.
Proceedings of the CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1, 2021

Parallel Attention Network with Sequence Matching for Video Grounding.
Proceedings of the Findings of the Association for Computational Linguistics: ACL/IJCNLP 2021, 2021

DocOIE: A Document-level Context-Aware Dataset for OpenIE.
Proceedings of the Findings of the Association for Computational Linguistics: ACL/IJCNLP 2021, 2021

GDPNet: Refining Latent Multi-View Graph for Relation Extraction.
Proceedings of the Thirty-Fifth AAAI Conference on Artificial Intelligence, 2021

2020
Efficient approximation algorithms for adaptive influence maximization.
VLDB J., 2020

Collective Named Entity Recognition in User Comments via Parameterized Label Propagation.
J. Assoc. Inf. Sci. Technol., 2020

NEXT: a neural network framework for next POI recommendation.
Frontiers Comput. Sci., 2020

An Embarrassingly Simple Model for Dialogue Relation Extraction.
CoRR, 2020

On Offline Evaluation of Recommender Systems.
CoRR, 2020

UFTR: A Unified Framework for Ticket Routing.
CoRR, 2020

CATN: Cross-Domain Recommendation for Cold-Start Users via Aspect Transfer Network.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

A Re-visit of the Popularity Baseline in Recommender Systems.
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, 2020

Sentiment Prediction using Attention on User-Specific Rating Distribution.
Proceedings of the ICTIR '20: The 2020 ACM SIGIR International Conference on the Theory of Information Retrieval, 2020

Anomaly Detection on Dynamic Bipartite Graph with Burstiness.
Proceedings of the 20th IEEE International Conference on Data Mining, 2020

Efficient Approximation Algorithms for Adaptive Target Profit Maximization.
Proceedings of the 36th IEEE International Conference on Data Engineering, 2020

Span-based Localizing Network for Natural Language Video Localization.
Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics, 2020

CASE: Context-Aware Semantic Expansion.
Proceedings of the Thirty-Fourth AAAI Conference on Artificial Intelligence, 2020

DeepRouting: A Deep Neural Network Approach for Ticket Routing in Expert Network.
Proceedings of the 2020 IEEE International Conference on Services Computing, 2020

2019
LinkLive: discovering Web learning resources for developers from Q&A discussions.
World Wide Web, 2019

Seed-Guided Topic Model for Document Filtering and Classification.
ACM Trans. Inf. Syst., 2019

Learning-Based Outdoor Localization Exploiting Crowd-Labeled WiFi Hotspots.
IEEE Trans. Mob. Comput., 2019

Pair-Linking for Collective Entity Disambiguation: Two Could Be Better Than All.
IEEE Trans. Knowl. Data Eng., 2019

Collecting event-related tweets from twitter stream.
J. Assoc. Inf. Sci. Technol., 2019

Deep Learning Based Recommender System: A Survey and New Perspectives.
ACM Comput. Surv., 2019

Targeted Sentiment Analysis: A Data-Driven Categorization.
CoRR, 2019

Understanding Stability of Medical Concept Embeddings: Analysis and Prediction.
CoRR, 2019

Aspect-level Sentiment Analysis using AS-Capsules.
Proceedings of the World Wide Web Conference, 2019

Learning Travel Time Distributions with Deep Generative Model.
Proceedings of the World Wide Web Conference, 2019

Efficient Approximation Algorithms for Adaptive Seed Minimization.
Proceedings of the 2019 International Conference on Management of Data, 2019

A Study on Agreement in PICO Span Annotations.
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2019

Community Detection on Large Complex Attribute Network.
Proceedings of the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining, 2019

DeepRec: An Open-source Toolkit for Deep Learning based Recommendation.
Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

AUC-MF: Point of Interest Recommendation with AUC Maximization.
Proceedings of the 35th IEEE International Conference on Data Engineering, 2019

Subtopic-driven Multi-Document Summarization.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

ChID: A Large-scale Chinese IDiom Dataset for Cloze Test.
Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

Robust Representation Learning of Biomedical Names.
Proceedings of the 57th Conference of the Association for Computational Linguistics, 2019

2018
Correction to A Survey of Location Prediction on Twitter.
IEEE Trans. Knowl. Data Eng., 2018

A Survey of Location Prediction on Twitter.
IEEE Trans. Knowl. Data Eng., 2018

Linking Fine-Grained Locations in User Comments.
IEEE Trans. Knowl. Data Eng., 2018

Semi-Supervised Spam Detection in Twitter Stream.
IEEE Trans. Comput. Soc. Syst., 2018

Exploring prestigious citations sourced from top universities in bibliometrics and altmetrics: a case study in the computer science discipline.
Scientometrics, 2018

Efficient Algorithms for Adaptive Influence Maximization.
Proc. VLDB Endow., 2018

A time-aware trajectory embedding model for next-location recommendation.
Knowl. Inf. Syst., 2018

To Do or Not To Do: Distill crowdsourced negative caveats to augment api documentation.
J. Assoc. Inf. Sci. Technol., 2018

Learning to answer programming questions with software documentation through social context embedding.
Inf. Sci., 2018

Next Item Recommendation with Self-Attention.
CoRR, 2018

Joint Implicit and Explicit Neural Networks for Question Recommendation in CQA Services.
IEEE Access, 2018

Sentiment Analysis by Capsules.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018

Killing Two Birds With One Stone: Concurrent Ranking of Tags and Comments of Social Images.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

CoNEREL: Collective Information Extraction in News Articles.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

API Caveat Explorer - Surfacing Negative Usages from Practice: An API-oriented Interactive Exploratory Search System for Programmers.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

Seed-driven Document Ranking for Systematic Reviews in Evidence-Based Medicine.
Proceedings of the 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, 2018

NeuRec: On Nonlinear Transformation for Personalized Ranking.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

SegBot: A Generic Neural Text Segmentation Model with Pointer Network.
Proceedings of the Twenty-Seventh International Joint Conference on Artificial Intelligence, 2018

Linking Fine-Grained Locations in User Comments (Extended Abstract).
Proceedings of the 34th IEEE International Conference on Data Engineering, 2018

Towards Effective Extraction and Linking of Software Mentions from User-Generated Support Tickets.
Proceedings of the 27th ACM International Conference on Information and Knowledge Management, 2018

2017
Enhancing Topic Modeling for Short Texts with Auxiliary Word Embeddings.
ACM Trans. Inf. Syst., 2017

Searching for the internet of things: where it is and what it looks like.
Pers. Ubiquitous Comput., 2017

An analysis of 14 Million tweets on hashtag-oriented spamming.
J. Assoc. Inf. Sci. Technol., 2017

Extracting fine-grained location with temporal awareness in tweets: A two-stage approach.
J. Assoc. Inf. Sci. Technol., 2017

Deep Learning based Recommender System: A Survey and New Perspectives.
CoRR, 2017

Cross-Device User Linking: URL, Session, Visiting Time, and Device-log Embedding.
Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2017

Mean Average Distance to Resolver: An Evaluation Metric for Ticket Routing in Expert Network.
Proceedings of the 2017 IEEE International Conference on Software Maintenance and Evolution, 2017

Semi-Supervised Event-related Tweet Identification with Dynamic Keyword Generation.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

NeuPL: Attention-based Semantic Matching and Pair-Linking for Entity Disambiguation.
Proceedings of the 2017 ACM on Conference on Information and Knowledge Management, 2017

Exploring prestigious citations sourced from top universities across disciplines.
Proceedings of the Diversity of Engagement: Connecting People and Information in the Physical and Virtual Worlds, 2017

Entity Recognition by Distant Supervision with Soft List Constraint.
Proceedings of the Advanced Data Mining and Applications - 13th International Conference, 2017

Time Expression Analysis and Recognition Using Syntactic Token Types and General Heuristic Rules.
Proceedings of the 55th Annual Meeting of the Association for Computational Linguistics, 2017

2016
Mobile phone name extraction from internet forums: a semi-supervised approach.
World Wide Web, 2016

Searching for the Internet of Things on the Web: Where It Is and What It Looks Like.
CoRR, 2016

Effect of Spam on Hashtag Recommendation for Tweets.
Proceedings of the 25th International Conference on World Wide Web, 2016

Joint Recognition and Linking of Fine-Grained Locations from Tweets.
Proceedings of the 25th International Conference on World Wide Web, 2016

Topic Modeling for Short Texts with Auxiliary Word Embeddings.
Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, 2016

Discovering Neighborhood Pattern Queries by sample answers in knowledge base.
Proceedings of the 32nd IEEE International Conference on Data Engineering, 2016

Annotating Points of Interest with Geo-tagged Tweets.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

Effective Document Labeling with Very Few Seed Words: A Topic Model Approach.
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, 2016

When MetaMap Meets Social Media in Healthcare: Are the Word Labels Correct?
Proceedings of the Information Retrieval Technology, 2016

2015
Conformity-aware influence maximization in online social networks.
VLDB J., 2015

Who, Where, When, and What: A Nonparametric Bayesian Approach to Context-aware Recommendation and Search for Twitter Users.
ACM Trans. Inf. Syst., 2015

Tweet Segmentation and Its Application to Named Entity Recognition.
IEEE Trans. Knowl. Data Eng., 2015

PRISM: Concept-preserving Summarization of Top-K Social Image Search Results.
Proc. VLDB Endow., 2015

HSpam14: A Collection of 14 Million Tweets for Hashtag-Oriented Spam Research.
Proceedings of the 38th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2015

A Boosting Algorithm for Item Recommendation with Implicit Feedback.
Proceedings of the Twenty-Fourth International Joint Conference on Artificial Intelligence, 2015

Did You Know? A Rule-Based Approach to Finding Similar Questions on Online Health Forums.
Proceedings of the 2015 International Conference on Healthcare Informatics, 2015

A Study of Visual and Semantic Similarity for Social Image Search Recommendation.
Proceedings of the Information Retrieval Technology, 2015

A Tri-Role Topic Model for Domain-Specific Question Answering.
Proceedings of the Twenty-Ninth AAAI Conference on Artificial Intelligence, 2015

2014
Affinity-driven blog cascade analysis and prediction.
Data Min. Knowl. Discov., 2014

Summarizing social image search results.
Proceedings of the 23rd International World Wide Web Conference, 2014

Why not, WINE?
Proceedings of the 23rd International World Wide Web Conference, 2014

Towards context-aware search with right click.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Hashtag recommendation for hyperlinked tweets.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

PRISM: concept-preserving social image search results summarization.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Fine-grained location extraction from tweets with temporal awareness.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Your neighbors affect your ratings: on geographical neighborhood influence to rating prediction.
Proceedings of the 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2014

Graph-based Point-of-interest Recommendation with Geographical and Temporal Influences.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Tagging Your Tweets: A Probabilistic Modeling of Hashtag Annotation in Twitter.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Exploiting Geographical Neighborhood Characteristics for Location Recommendation.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

2013
On predicting the popularity of newly emerging hashtags in Twitter.
J. Assoc. Inf. Sci. Technol., 2013

TSDW: Two-stage word sense disambiguation using Wikipedia.
J. Assoc. Inf. Sci. Technol., 2013

MESSIAH: missing element-conscious SLCA nodes search in XML data.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2013

Time-aware point-of-interest recommendation.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Exploiting hybrid contexts for Tweet segmentation.
Proceedings of the 36th International ACM SIGIR conference on research and development in Information Retrieval, 2013

Crest: Cluster-based Representation Enrichment for Short Text Classification.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2013

Why not, WINE?: towards answering why-not questions in social image search.
Proceedings of the ACM Multimedia Conference, 2013

Who, where, when and what: discover spatio-temporal topics for twitter users.
Proceedings of the 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, 2013

CINEMA: conformity-aware greedy algorithm for influence maximization in online social networks.
Proceedings of the Joint 2013 EDBT/ICDT Conferences, 2013

Predicting event-relatedness of popular queries.
Proceedings of the 22nd ACM International Conference on Information and Knowledge Management, 2013

Are Most-Viewed News Articles Most-Shared?
Proceedings of the Information Retrieval Technology, 2013

2012
Mining latent relations in peer-production environments: a case study with Wikipedia article similarity and controversy.
Soc. Netw. Anal. Min., 2012

An evaluation of classification models for question topic categorization.
J. Assoc. Inf. Sci. Technol., 2012

CASIS: a system for concept-aware social image search.
Proceedings of the 21st World Wide Web Conference, 2012

Category hierarchy maintenance: a data-driven approach.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Short text classification using very few words.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Will this #hashtag be popular tomorrow?
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

TwiNER: named entity recognition in targeted twitter stream.
Proceedings of the 35th International ACM SIGIR conference on research and development in Information Retrieval, 2012

Content is still king: the effect of neighbor voting schemes on tag relevance for social image retrieval.
Proceedings of the International Conference on Multimedia Retrieval, 2012

Topic-driven reader comments summarization.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

Twevent: segment-based event detection from tweets.
Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2012

2011
Query-Guided Event Detection From News and Blog Streams.
IEEE Trans. Syst. Man Cybern. Part A, 2011

Tag-based social image retrieval: An empirical evaluation.
J. Assoc. Inf. Sci. Technol., 2011

<i>AffRank</i>: Affinity-driven ranking of products in online social rating networks.
J. Assoc. Inf. Sci. Technol., 2011

Detecting spam blogs from blog search results.
Inf. Process. Manag., 2011

Web classification of conceptual entities using co-training.
Expert Syst. Appl., 2011

Visualizing and querying semantic social networks.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Semantic tag recommendation using concept model.
Proceedings of the Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2011

Social image tag recommendation by concept matching.
Proceedings of the 19th International Conference on Multimedia 2011, Scottsdale, AZ, USA, November 28, 2011

A Generalized Method for Word Sense Disambiguation Based on Wikipedia.
Proceedings of the Advances in Information Retrieval, 2011

Managing Social Image Tags: Methods and Applications.
Proceedings of the Database Systems for Advanced Applications, 2011

CASINO: towards conformity-aware social influence analysis in online social networks.
Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

Quantifying Visual-Representativeness of Social Image Tags Using Image Tag Clarity.
Proceedings of the Social Media Modeling and Computing., 2011

2010
iAVATAR: An Interactive Tool for Finding and Visualizing Visual-Representative Tags in Image Search.
Proc. VLDB Endow., 2010

Do You Trust to Get Trust? A Study of Trust Reciprocity Behaviors and Reciprocal Trust Prediction.
Proceedings of the SIAM International Conference on Data Mining, 2010

Quantifying tag representativeness of visual content of social images.
Proceedings of the 18th International Conference on Multimedia 2010, 2010

Do Wikipedians follow domain experts?: a domain-specific study on Wikipedia knowledge building.
Proceedings of the 2010 Joint International Conference on Digital Libraries, 2010

Managing Media Rich Geo-spatial Annotations for a Map-Based Mobile Application Using Clustering.
Proceedings of the Seventh International Conference on Information Technology: New Generations, 2010

Enhancing search in a geospatial multimedia annotation system.
Proceedings of the iiWAS'2010, 2010

Visualizing and Exploring Evolving Information Networks in Wikipedia.
Proceedings of the Role of Digital Libraries in a Time of Global Change, 2010

Affinity-driven prediction and ranking of products in online product review sites.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

Investigating Perceptions of a Location-Based Annotation System.
Proceedings of the Active Media Technology, 6th International Conference, 2010

Information Integration for Graph Databases.
Proceedings of the Link Mining: Models, Algorithms, and Applications, 2010

2009
Imbalanced text classification: A term weighting approach.
Expert Syst. Appl., 2009

On strategies for imbalanced text classification using SVM: A comparative study.
Decis. Support Syst., 2009

Quality-aware collaborative question answering: methods and evaluation.
Proceedings of the Second International Conference on Web Search and Web Data Mining, 2009

On Stability, Clarity, and Co-occurrence of Self-Tagging.
Proceedings of the Second International Conference on Web Search and Web Data Mining, 2009

Image tag clarity: in search of visual-representative tags for social images.
Proceedings of the first SIGMM workshop on Social media, 2009

Sharing Hierarchical Mobile Multimedia Content Using the MobiTOP System.
Proceedings of the MDM 2009, 2009

Exploring Hierarchically Organized Georeferenced Multimedia Annotations in the MobiTOP System.
Proceedings of the Sixth International Conference on Information Technology: New Generations, 2009

To Trust or Not to Trust? Predicting Online Trusts Using Trust Antecedent Framework.
Proceedings of the ICDM 2009, 2009

What makes categories difficult to classify?: a study on predicting classification performance for categories.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

Trust relationship prediction using online product review data.
Proceedings of the Proceeding of the ACM First International Workshop on Complex Networks Meet Information & Knowledge Management, 2009

Blog cascade affinity: analysis and prediction.
Proceedings of the 18th ACM Conference on Information and Knowledge Management, 2009

Sharing Mobile Multimedia Annotations to Support Inquiry-Based Learning Using MobiTOP.
Proceedings of the Active Media Technology, 5th International Conference, 2009

SSnetViz: a visualization engine for heterogeneous semantic social networks.
Proceedings of the 11th International Conference on Electronic Commerce 2009, 2009

2008
On ranking controversies in wikipedia: models and evaluation.
Proceedings of the International Conference on Web Search and Web Data Mining, 2008

Event detection with common user interests.
Proceedings of the 10th ACM International Workshop on Web Information and Data Management (WIDM 2008), 2008

On profiling blogs with representative entries.
Proceedings of the Second Workshop on Analytics for Noisy Unstructured Text Data, 2008

Searching blogs and news: a study on popular queries.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Comments-oriented document summarization: understanding documents with readers' feedback.
Proceedings of the 31st Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, 2008

Predicting trusts among users of online communities: an epinions case study.
Proceedings of the Proceedings 9th ACM Conference on Electronic Commerce (EC-2008), 2008

On Visualizing Heterogeneous Semantic Networks from Multiple Data Sources.
Proceedings of the Digital Libraries: Universal and Ubiquitous Access to Information, 2008

MobiTOP: Accessing Hierarchically Organized Georeferenced Multimedia Annotations.
Proceedings of the Digital Libraries: Universal and Ubiquitous Access to Information, 2008

TagNSearch: Searching and Navigating Geo-referenced Collections of Photographs.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2008

Representative entry selection for profiling blogs.
Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008

Online spam-blog detection through blog search.
Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008

2007
On improving wikipedia search using article quality.
Proceedings of the 9th ACM International Workshop on Web Information and Data Management (WIDM 2007), 2007

Mobile digital libraries for geography education.
Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2007

Mobile G-Portal supporting collaborative sharing and learning in geography fieldwork: an empirical study.
Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2007

Social bookmarking in digital library systems: framework and case study.
Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2007

Automatic Text Summarization in Engineering Information Management.
Proceedings of the Asian Digital Libraries. Looking Back 10 Years and Forging New Frontiers, 2007

Blog Classification Using Tags: An Empirical Study.
Proceedings of the Asian Digital Libraries. Looking Back 10 Years and Forging New Frontiers, 2007

Social Navigation in Digital Libraries by Bookmarking.
Proceedings of the Asian Digital Libraries. Looking Back 10 Years and Forging New Frontiers, 2007

Key Element-Context Model: An Approach to Efficient Web Metadata Maintenance.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2007

SLOQUE: slot-based query expansion for complex questions.
Proceedings of the First Workshop on CyberInfrastructure: Information Management in eScience, 2007

Comments-oriented blog summarization by sentence extraction.
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007

Measuring article quality in wikipedia: models and evaluation.
Proceedings of the Sixteenth ACM Conference on Information and Knowledge Management, 2007

2006
An Energy-Efficient and Access Latency Optimized Indexing Scheme for Wireless Data Broadcast.
IEEE Trans. Knowl. Data Eng., 2006

Web unit-based mining of homepage relationships.
J. Assoc. Inf. Sci. Technol., 2006

Measuring Qualities of Articles Contributed by Online Communities.
Proceedings of the 2006 IEEE / WIC / ACM International Conference on Web Intelligence (WI 2006), 2006

<i>i</i>Wed: An Integrated Multigraph Cut-Based Approach for Detecting Events from a Website.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2006

FISA: Feature-Based Instance Selection for Imbalanced Text Classification.
Proceedings of the Advances in Knowledge Discovery and Data Mining, 2006

Querying E-Catalogs Using Content Summaries.
Proceedings of the On the Move to Meaningful Internet Systems 2006: CoopIS, 2006

Fast and Scalable Access to Advance Resource Reservation Data in Future Cellular Networks.
Proceedings of IEEE International Conference on Communications, 2006

Integration of Wikipedia and a Geography Digital Library.
Proceedings of the Digital Libraries: Achievements, 2006

2005
Web data extraction based on structural similarity.
Knowl. Inf. Syst., 2005

Discovery of Concept Entities from Web Sites using Web Unit Mining.
Int. J. Web Inf. Syst., 2005

Finding and classifying web units in websites.
Int. J. Bus. Intell. Data Min., 2005

Personalized project space for managing metadata of geography learning objects.
Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2005

On assigning place names to geography related web pages.
Proceedings of the ACM/IEEE Joint Conference on Digital Libraries, 2005

Managing Geography Learning Objects Using Personalized Project Spaces in G-Portal.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2005

Spectral Kernels for Classification.
Proceedings of the Data Warehousing and Knowledge Discovery, 2005

2004
Ontology-based web classification
PhD thesis, 2004

Blocking Reduction Strategies in Hierarchical Text Classification.
IEEE Trans. Knowl. Data Eng., 2004

Supporting Field Study with Personalized Project Spaces in a Geographical Digital Library.
Proceedings of the Digital Libraries: International Collaboration and Cross-Fertilization, 2004

2003
Performance measurement framework for hierarchical text classification.
J. Assoc. Inf. Sci. Technol., 2003

Using Support Vector Machines for Terrorism Information Extraction.
Proceedings of the Intelligence and Security Informatics, First NSF/NIJ Symposium, 2003

Web unit mining: finding and classifying subgraphs of web pages.
Proceedings of the 2003 ACM CIKM International Conference on Information and Knowledge Management, 2003

2002
Web classification using support vector machine.
Proceedings of the Fourth ACM CIKM International Workshop on Web Information and Data Management (WIDM 2002), 2002

Personalized Classification for Keyword-Based Category Profiles.
Proceedings of the Research and Advanced Technology for Digital Libraries, 2002

2001
Hierarchical Text Classification and Evaluation.
Proceedings of the 2001 IEEE International Conference on Data Mining, 29 November, 2001


  Loading...